#bank{
	width:1000px;
	height:815px;
	margin:0 auto;
	position:relative;
	background:url(bank.jpg) 0px 0px no-repeat;
}
#bank .back{
	width:166px;
	height:45px;
	position:absolute;
	display:block;
	top:100px;
	right:20px;
}

#stock{
	width:1000px;
	height:2400px;
	margin:0 auto;
	position:relative;
	background:url(stockdetail.jpg) 0px 0px no-repeat;
}
#stock .back{
	width:48px;
	height:20px;
	position:absolute;
	display:block;
	top:390px;
	right:305px;
}
#stock .back2{
	width:48px;
	height:20px;
	position:absolute;
	display:block;
	top: 252px;
	right:280px;
}
